Analysis of validity and reliability of a questionnaire to assess conceptual knowledge about inclined plane and acceleration
This paper discusses the importance of establishing the validity and reliability of data collection instruments in the research in science teaching. We present the process of analysis of a mixed questionnaire about accelerated movement and inclined plane, applied to 185 high school students of a fed...
| Main Authors: | , |
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| Format: | Article |
| Language: | Spanish |
| Published: |
Universidade Federal do Pará
2017-07-01
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| Series: | Amazônia |
| Subjects: | |
| Online Access: | http://www.periodicos.ufpa.br/index.php/revistaamazonia/article/view/4284 |